Consolmagno, who has a prodigious white beard, wavy gray bangs, and dark, beetling eyebrows, is one of fifteen scientists who ...

That data shows that even with Earth avoiding direct impact, YR4 could still pose a threat in late 2032 by slamming into the ...

Season 6, episode 5—the perfectly titled "Why We Fight"—brings an unlikely alliance that could change the fate of the galaxy.

Even with many lawmakers in favor of maintaining NASA's budget, a flat budget is still a funding cut when accounting for ...

SUBSCRIBER ONLY The biggest piece of Mars on Earth is going up for auction in New York The meteorite is believed to have been blown off the surface of Mars by a massive asteroid strike before ...

Asteroid 2025 MA90 is set to fly past the Earth on Tuesday, July 15. With an estimated diameter of 88.

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.